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Alekssandra [29.7K]

3 years ago

7

A dog groomer charges $39.50. The dog’s owner wants to give a 15% tip. What would be the total cost, including the tip? Round to

the nearest cent.

1 answer:

shusha [124]3 years ago

6 0

Answer:45.43

Step-by-step explanation:39.50 plus 15 percent equal 45.425 and 45.425 rounded to the nearest cent is 45.43

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QUIZZZ! (25 points + brainliest for the best answer)<br><br> 4 - 2y + 51 + 7x - 1y + 3x

V125BC [204]

Answer:

10x−3y +55

1.)4-2y+51+7x-y+3x

=55-2y+7x-y+3x

2.)55-2y+7x-y+3x

=55-3y+7x+3x

3.)55-3y+7x+3x

=55-3y+10x

4.)55-3y+10x

=10x-3y+55

6 0

3 years ago

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Solve 2x2 + 12x - 14 = 0 by completing the square

vovangra [49]

Answer:

<h2>x = -7 or x = 1</h2>

Step-by-step explanation:

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4 years ago

Find the difference between − 1/6 and − 9/10

MrRa [10]

Answer:

Step-by-step explanation:

-1/6-(-9/10)

=-1/6+9/10

$=-\frac{1}{6}+\frac{9}{10}\\=\frac{-5+27}{30}\\=\frac{22}{30}\\=\frac{11}{15}$

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3 years ago

The elevation of a sunken ship is -120 feet. Your Elevation is 5/8 of the ship's elevation. What is your elevation?

viktelen [127]

U would multiply 5/8 and -120/1 and you should get -600/8 but u have to make it into a mixed number which would be 75.

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3 years ago

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Twice the sum of a number and 9 is equal to 6

jenyasd209 [6]

2(n+9)=6 divide both sides by 2

n+9=3 subtract 9 from both sides

n=-6

check

2(-6+9)=6

2(3)=6

6=6

5 0

3 years ago